a) 17
b) 18
c) 19
d) 20
Rafael Nadal won his 19th Grand Slam title by winning the US Open final, defeating Daniil Medvedev 7-5, 6-3, 5-7, 4-6, 6-4 to seize his fourth crown in New York. Spain’s star tennis player Rafael Nadal (33) is one behind of Roger Federer’s 20 Grand Slam triumphs.